Classic Truck Crankshaft Main Bearing Caps

Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

A new print and digital magazine about all things classic truck and more, brought to you by some familiar names.

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Tired of pulling your breather to pour oil in your system? We've got you covered.

Tim talks about the process of upgrading the factory hubs on his 1929 Roadster project with new manufacture units courtesy of Speedway Motors.

Looking to change that old steering wheel out for something that's a better fit in your hot rod or classic? Speedway Motors offers a wide variety of steering wheel styles that look right at home in your vintage interior.

Tim talks about soem of the early Ford hubs & bearing components we offer.

Tim talks about early hemi valve cover wire caps.

What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.

In this tech article, we show you how to measure the working angles on your drive shaft to ensure long life out of your U-joints.